Spring Boot无法在部署到Tomcat期间加载外部jar

时间：2015-01-06 00:32:12

标签： java spring tomcat spring-boot

我一直在Spring boot 1.2上使用嵌入式服务器（使用spring boot app运行）和外部jar（数据库驱动程序Postgis），它被添加到类路径中。但是当我试图在Eclipse中部署并在TomCat 8上运行它时。我收到此错误Cannot load driver class: org.postgis.DriverWrapper

请帮助

janv. 06, 2015 12:08:03 AM org.apache.catalina.core.StandardService startInternal
INFO: Démarrage du service Catalina
janv. 06, 2015 12:08:03 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/8.0.15
janv. 06, 2015 12:08:04 AM org.apache.jasper.servlet.TldScanner scanJars
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
janv. 06, 2015 12:08:08 AM org.apache.catalina.core.ApplicationContext log
INFO: Spring WebApplicationInitializers detected on classpath: [org.springframework.boot.autoconfigure.jersey.JerseyAutoConfiguration@44692e7f, com.geopro.config.ApplicationInitializer@556bb6ef]

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.2.0.RELEASE)

2015-01-06 00:08:08.751 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletConfigInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:08.756 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletContextInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:08.757 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [jndiProperties] PropertySource with lowest search precedence
2015-01-06 00:08:08.757 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemProperties] PropertySource with lowest search precedence
2015-01-06 00:08:08.758 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemEnvironment] PropertySource with lowest search precedence
2015-01-06 00:08:08.758 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Initialized StandardServletEnvironment with PropertySources [servletConfigInitParams,servletContextInitParams,jndiProperties,systemProperties,systemEnvironment]
2015-01-06 00:08:08.822  INFO   --- [ost-startStop-1] o.s.boot.SpringApplication               : Starting application on hp-PC with PID 6564 (C:\Users\hp\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\geopro\WEB-INF\lib\spring-boot-1.2.0.RELEASE.jar started by hp in C:\eclipse)
2015-01-06 00:08:08.895  INFO   --- [ost-startStop-1] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@745df3a9: startup date [Tue Jan 06 00:08:08 GMT 2015]; root of context hierarchy
2015-01-06 00:08:08.902 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Replacing [servletContextInitParams] PropertySource with [servletContextInitParams]
2015-01-06 00:08:10.266  INFO   --- [ost-startStop-1] o.s.b.f.s.DefaultListableBeanFactory     : Overriding bean definition for bean 'beanNameViewResolver': replacing [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration.class]] with [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter.class]]
2015-01-06 00:08:10.691 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [applicationConfig: [classpath:/application.properties]] PropertySource with search precedence immediately lower than [applicationConfigurationProperties]
2015-01-06 00:08:10.691 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Removing [applicationConfigurationProperties] PropertySource
2015-01-06 00:08:10.692 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Removing [defaultProperties] PropertySource
2015-01-06 00:08:11.111  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.boot.autoconfigure.dao.PersistenceExceptionTranslationAutoConfiguration' of type [class org.springframework.boot.autoconfigure.dao.PersistenceExceptionTranslationAutoConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.209  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [class org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$6051c0dc] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.249  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'transactionAttributeSource' of type [class org.springframework.transaction.annotation.AnnotationTransactionAttributeSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.268  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'transactionInterceptor' of type [class org.springframework.transaction.interceptor.TransactionInterceptor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.281  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.config.internalTransactionAdvisor' of type [class org.springframework.transaction.interceptor.BeanFactoryTransactionAttributeSourceAdvisor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.311  INFO   --- [ost-startStop-1] o.a.c.c.C.[.[localhost].[/demoweb]       : Initializing Spring embedded WebApplicationContext
2015-01-06 00:08:11.311 DEBUG   --- [ost-startStop-1] o.s.web.context.ContextLoader            : Published root WebApplicationContext as ServletContext attribute with name [org.springframework.web.context.WebApplicationContext.ROOT]
2015-01-06 00:08:11.311  INFO   --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 2416 ms
2015-01-06 00:08:11.869 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletConfigInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:11.869 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletContextInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:11.870 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [jndiProperties] PropertySource with lowest search precedence
2015-01-06 00:08:11.870 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemProperties] PropertySource with lowest search precedence
2015-01-06 00:08:11.870 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemEnvironment] PropertySource with lowest search precedence
2015-01-06 00:08:11.870 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Initialized StandardServletEnvironment with PropertySources [servletConfigInitParams,servletContextInitParams,jndiProperties,systemProperties,systemEnvironment]
2015-01-06 00:08:11.955 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletConfigInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:11.955 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletContextInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:11.955 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [jndiProperties] PropertySource with lowest search precedence
2015-01-06 00:08:11.956 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemProperties] PropertySource with lowest search precedence
2015-01-06 00:08:11.956 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemEnvironment] PropertySource with lowest search precedence
2015-01-06 00:08:11.956 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Initialized StandardServletEnvironment with PropertySources [servletConfigInitParams,servletContextInitParams,jndiProperties,systemProperties,systemEnvironment]
2015-01-06 00:08:12.027 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletConfigInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:12.027 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletContextInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:12.028 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [jndiProperties] PropertySource with lowest search precedence
2015-01-06 00:08:12.028 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemProperties] PropertySource with lowest search precedence
2015-01-06 00:08:12.028 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemEnvironment] PropertySource with lowest search precedence
2015-01-06 00:08:12.028 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Initialized StandardServletEnvironment with PropertySources [servletConfigInitParams,servletContextInitParams,jndiProperties,systemProperties,systemEnvironment]
2015-01-06 00:08:12.949  INFO   --- [ost-startStop-1] o.s.b.c.e.ServletRegistrationBean        : Mapping servlet: 'dispatcherServlet' to [/]
2015-01-06 00:08:12.952  INFO   --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean  : Mapping filter: 'errorPageFilter' to: [/*]
2015-01-06 00:08:12.953  INFO   --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean  : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2015-01-06 00:08:12.953  INFO   --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean  : Mapping filter: 'characterEncodingFilter' to: [/*]
2015-01-06 00:08:13.177  WARN   --- [ost-startStop-1] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration.dataSource; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration$NonEmbeddedConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is java.lang.IllegalStateException: Cannot load driver class: org.postgis.DriverWrapper
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1202)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)

AppConfig.java 

package com.geopro.config;

import javax.persistence.EntityManagerFactory;

import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.orm.jpa.EntityScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Import;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.orm.jpa.vendor.HibernateJpaSessionFactoryBean;
import org.springframework.transaction.annotation.EnableTransactionManagement;


@EnableAutoConfiguration
@ComponentScan(basePackages = { "com.geopro" })
//@Import({ DomainAndPersistenceConfig.class })
@EnableJpaRepositories(basePackages = { "com.geopro.repositories" })
@EntityScan(basePackages = { "com.geopro.entities" })
@EnableTransactionManagement
public class AppConfig {


    @Bean
    public HibernateJpaSessionFactoryBean sessionFactory(EntityManagerFactory emf) {
         HibernateJpaSessionFactoryBean factory = new HibernateJpaSessionFactoryBean();
         factory.setEntityManagerFactory(emf);
         return factory;
    }
}

ApplicationInitializer.java 

package com.geopro.config;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.web.SpringBootServletInitializer;

public class ApplicationInitializer extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(AppConfig.class);
}
}

application.properties 

spring.datasource.driverClassName=org.postgis.DriverWrapper
spring.datasource.url=jdbc:postgresql_postGIS://localhost:5432/geopro
spring.datasource.username=postgres
spring.datasource.password=***********
spring.jpa.database-platform=org.hibernate.spatial.dialect.postgis.PostgisDialect
spring.jpa.show-sql=true

编辑1 类路径的JConsole 

VM arguments: 
-Dosgi.requiredJavaVersion=1.6 -Xms512m -Xmx1024m 
Class path: 
C:\eclipse\\plugins/org.eclipse.equinox.launcher_1.3.0.v20130327-1440.jar
Library path: 
C:\ProgramData\Oracle\Java\javapath;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\ProgramData\Oracle\Java\javapath;C:\Users\hp\bin\Sencha\Cmd\5.0.1.231;C:\PYTHON27\ARCGIS10.1\LIB\SITE-PACKAGES\PYQT4;C:\PROGRAM FILES (X86)\EAZFUSCATOR.NET;C:\jdk\BIN;C:\WINDOWS\SYSTEM32;C:\WINDOWS;C:\WINDOWS\SYSTEM32\WBEM;C:\WINDOWS\SYSTEM32\WINDOWSPOWERSHELL\V1.0\;C:\PROGRAM FILES\WIDCOMM\BLUETOOTH SOFTWARE\;C:\PROGRAM FILES\WIDCOMM\BLUETOOTH SOFTWARE\SYSWOW64;;C:\PROGRAM FILES (X86)\MICROSOFT SQL SERVER\100\TOOLS\BINN\;C:\PROGRAM FILES\MICROSOFT SQL SERVER\100\TOOLS\BINN\;C:\PROGRAM FILES\MICROSOFT SQL SERVER\100\DTS\BINN\;C:\PYTHON26\ARCGIS10.0;C:\PYTHON26\ARCGIS10.0\SCRIPTS;C:\PYTHON27\ARCGIS10.1;C:\WAMP\BIN\PHP\PHP5.4.3;C:\USERS\HP\DOCUMENTS\VISUAL STUDIO 2010\PROJECTS\GEODATA\GEODATA\BIN\DEBUG\GEODATA.EXE;C:\F\G77\BIN;C:\ADT-BUNDLE-WINDOWS\SDK\PLATFORM-TOOLS;C:\ADT-BUNDLE-WINDOWS\SDK\TOOLS;C:\apache-ant\BIN;C:\PROGRAM FILES (X86)\HEROKU\BIN;C:\PROGRAM FILES (X86)\GIT\CMD;C:\APACHE-MAVEN\BIN;C:\PYTHON27\ARCGIS10.1\SCRIPTS;C:\USERS\HP\DOWNLOADS\ECLIPSE-STANDARD-KEPLER-SR1-WIN32-X86_64\ECLIPSE\PLUGINS\COM.GOOGLE.GWT.ECLIPSE.SDKBUNDLE_2.6.0\GWT-2.6.0;;.
Boot class path: 
C:\Program Files\Java\jre1.8.0_25\lib\resources.jar;C:\Program Files\Java\jre1.8.0_25\lib\rt.jar;C:\Program Files\Java\jre1.8.0_25\lib\sunrsasign.jar;C:\Program Files\Java\jre1.8.0_25\lib\jsse.jar;C:\Program Files\Java\jre1.8.0_25\lib\jce.jar;C:\Program Files\Java\jre1.8.0_25\lib\charsets.jar;C:\Program Files\Java\jre1.8.0_25\lib\jfr.jar;C:\Program Files\Java\jre1.8.0_25\classes

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的pom.xml 

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.testpg</groupId>
    <artifactId>demoweb</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>

    <name>demoweb</name>
    <description>Demo project</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.2.0.RELEASE</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <start-class>demoweb.Application</start-class>
        <java.version>1.7</java.version>
        <geotools.version>12-RC1</geotools.version>
    </properties>
    <repositories>

        <repository>
            <id>lambdaj</id>
            <name>Lambdaj Repository</name>
            <url>http://lambdaj.googlecode.com/svn/repo/releases/</url>
        </repository>

        <repository>
            <id>sonatype-postgis-releases</id>
            <name>Sonatype Postgis Releases Repo</name>
            <url>http://oss.sonatype.org/content/repositories/postgis-releases</url>
        </repository>
        <repository>
            <id>OSGEO GeoTools repo</id>
            <url>http://download.osgeo.org/webdav/geotools</url>
        </repository>
        <repository>
            <id>Hibernate Spatial repo</id>
            <url>http://www.hibernatespatial.org/repository</url>
        </repository>
        <repository>
            <id>maven2-repository.dev.java.net</id>
            <name>Java.net repository</name>
            <url>http://download.java.net/maven/2</url>
        </repository>
        <repository>
            <id>osgeo</id>
            <name>Open Source Geospatial Foundation Repository</name>
            <url>http://download.osgeo.org/webdav/geotools/</url>
        </repository>
        <repository>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
            <id>boundless</id>
            <name>Boundless Maven Repository</name>
            <url>http://repo.boundlessgeo.com/main</url>
        </repository>


    </repositories>
    <dependencies>
        <dependency>
            <groupId>com.googlecode.lambdaj</groupId>
            <artifactId>lambdaj</artifactId>
            <version>2.4</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-spatial</artifactId>
            <version>4.3</version>
            <exclusions>
                <exclusion>
                    <artifactId>hibernate-core</artifactId>
                    <groupId>org.hibernate</groupId>
                </exclusion>
                <exclusion>
                    <artifactId>postgis-jdbc</artifactId>
                    <groupId>org.postgis</groupId>
                </exclusion>
                <exclusion>
                    <artifactId>postgresql</artifactId>
                    <groupId>postgresql</groupId>
                </exclusion>
            </exclusions>
        </dependency>


        <dependency>
            <groupId>org.geotools</groupId>
            <artifactId>gt-geojson</artifactId>
            <version>${geotools.version}</version>
        </dependency>
        <dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <version>9.3-1100-jdbc41</version>
        </dependency>
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>16.0.1</version>
        </dependency>
        <dependency>
            <groupId>commons-dbcp</groupId>
            <artifactId>commons-dbcp</artifactId>
        </dependency>
        <dependency>
            <groupId>commons-pool</groupId>
            <artifactId>commons-pool</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>de.grundid.opendatalab</groupId>
            <artifactId>geojson-jackson</artifactId>
            <version>1.2</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

2 个答案:

答案 0 :(得分：1)

如果你的构建类路径上有库，那么这并不意味着你在运行应用程序的类路径上也有它。一种方式（从我的观点来看，更好的方式）是geogeek描述并将库打包到war存档中的方式。另一种方法是将jar库复制到Tomcat的/ lib文件夹中。

我希望它有所帮助！

答案 1 :(得分：0)

解决此问题的最佳方法是add the jar in internal Maven repository (like in this post)以避免管理类路径及其头痛，因此所有jar都包装在war文件中。

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